CN207196590U - Double suction wind smoke exhaust ventilator - Google Patents
Double suction wind smoke exhaust ventilator Download PDFInfo
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- CN207196590U CN207196590U CN201721268627.0U CN201721268627U CN207196590U CN 207196590 U CN207196590 U CN 207196590U CN 201721268627 U CN201721268627 U CN 201721268627U CN 207196590 U CN207196590 U CN 207196590U
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Abstract
It the utility model is related to a kind of double suction wind smoke exhaust ventilator, it includes cabinet, blower fan and the crust of weathering, blower fan and the crust of weathering are arranged in cabinet, the crust of weathering is provided with two spiral cases in left and right and an air exhaust passage, the blower fan is respectively equipped with two spiral cases, two blower fan relative motions, spiral case correspond to blower fan side and are provided with air intake vent, and spiral case corresponds to blower fan periphery and is provided with air outlet；The air exhaust passage is between two spiral cases in left and right and is connected simultaneously with two air outlets；The air exhaust passage is provided with outdoor exhaust outlet and indoor exhaust wind mouth, and the air door for being used for closing outdoor exhaust outlet or indoor exhaust wind mouth is provided with air exhaust passage.Such double suction wind smoke exhaust ventilator has two air intake vents, and air draught scope is wider, and when air door closes outdoor exhaust outlet, indoor exhaust wind mouth is opened；When air door closes indoor exhaust wind mouth, outdoor exhaust outlet is opened, so as to realize the change of air-out direction so that the smoke exhaust ventilator scope of application is wider.
Description
Technical field
A kind of smoke exhaust ventilator is the utility model is related to, particularly a kind of double suction wind smoke exhaust ventilator.
Background technology
The air draft of existing smoke exhaust ventilator mainly has two kinds, and one kind is exhaust outlet（Outdoor exhaust outlet）At the top of smoke exhaust ventilator
Rear side or located immediately at rear side, in order to which the outdoor discharge flue with wall is connected, realizes outdoor smoke evacuation；It is exhaust outlet in another
（Indoor exhaust wind mouth）Positioned at the front portion of smoke exhaust ventilator so that the wind of discharge is entered in the use occasion of smoke exhaust ventilator, the structure
Need to be equipped with filter use simultaneously, to be discharged to smoke exhaust ventilator using the air in space by filtration, purification, in order to avoid
Influence the body of user.But exist currently without the smoke exhaust ventilator with two kinds of exhaust outlets, so as to limit to smoke pumping
The use occasion of machine.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, double suction wind that suction is powerful, applied widely
Smoke exhaust ventilator, with overcome the deficiencies in the prior art.
What the purpose of this utility model was realized in：
A kind of double suction wind smoke exhaust ventilator, including cabinet, blower fan and the crust of weathering, blower fan and the crust of weathering are arranged in cabinet, its feature
It is：The crust of weathering is provided with two spiral cases in left and right and an air exhaust passage, and the blower fan, two wind are respectively equipped with two spiral cases
Machine relative motion, spiral case correspond to blower fan side and are provided with air intake vent, and spiral case corresponds to blower fan periphery and is provided with air outlet；The air exhaust passage
Connect simultaneously between the spiral case of left and right two and with two air outlets；The air exhaust passage is provided with outdoor exhaust outlet and interior
Exhaust outlet, air exhaust passage is interior to be provided with the air door for being used for closing outdoor exhaust outlet or indoor exhaust wind mouth.Air door closes outdoor exhaust outlet
When closing, indoor exhaust wind mouth is opened；When air door closes indoor exhaust wind mouth, outdoor exhaust outlet is opened, so as to realize air-out direction
Change.
The purpose of this utility model can also use following technical measures to solve：
Described two air outlets are located at left and right sides of air exhaust passage, and indoor exhaust wind mouth is located on front side of air exhaust passage, outdoor row
Air port is located on rear side of air exhaust passage.
The air door is triangular in shape, and its one side is used to close outdoor exhaust outlet or indoor exhaust wind mouth, and two sides are made in addition
For wind-guiding face.Due to being distributed before and after indoor exhaust wind mouth and outdoor exhaust outlet, after the air door 180 of triangle is rotated, you can
Air-out is guided into any outlet by the both sides inclined-plane of triangle.
The wind-guiding face of the air door is inner concave arc surface, and its windage is smaller, and noise is lower.
The air door is rotatably arranged in air exhaust passage, and air exhaust passage bottom is externally provided with knob and is connected with air door.By
No longer change its use environment after smoke exhaust ventilator is generally installed, damper positions are adjusted once when installing smoke exhaust ventilator
It is all right, so, realize that regulation manually is also very easily by knob.It is of course also possible to knob is replaced by motor, motor
Directly or by driving member with being connected with air door, so as to realize motorized adjustment.
The crust of weathering is additionally provided with indoor wind scooper, indoor wind scooper rear side and opened top, indoor wind scooper rear side and row
The indoor exhaust wind mouth connection of wind passage, cabinet top surface front side are provided with indoor exhaust vent, indoor wind scooper top surface and indoor exhaust vent
Connection.
The indoor wind scooper bottom surface is inclined upwardly, and guides air-out into top, avoids influenceing the air draught work of smoke exhaust ventilator
Make.
The crust of weathering is additionally provided with outdoor wind-guiding groove, and respective chamber/chambers outer wind guide tank in cabinet surface is provided with least one outdoor air-out
Hole, outdoor exhaust vent connect with outdoor wind-guiding groove, and outdoor exhaust vent is provided with removable cover plate.Removable cover plate refers to easily tearing open
Unload, such as：Cabinet is made of metal plate, is not punched out outdoor exhaust vent at respective chamber/chambers out vent, but along outdoor exhaust vent
Profile be punched certain length gap, these gaps round position then form removable cover plate, when need the outdoor exhaust vent beat
When opening, removable cover plate is knocked out.
The spiral case bottom is provided with the air intake vent, and oil smoke filter screen is snapped with outside air intake vent（Preferably activated carbon material
Filter screen）.When selecting indoor exhaust wind, oil smoke filter screen must be installed, to be emitted into interior again after the oil smoke of filtering suction.
The cabinet bottom corresponds to the crust of weathering and is provided with smoke collecting port, and smoke collecting port is provided with web plate.Web plate is opened, filter screen can be carried out
Installation and replacing.
The beneficial effects of the utility model are as follows：
（1）Such double suction wind smoke exhaust ventilator has two air intake vents, and air draught scope is wider, and by changing the position of air door
Put, it is possible to achieve the change of air draft outbound course, so that the smoke exhaust ventilator scope of application is wider.
（2）The indoor exhaust wind hole of such smoke exhaust ventilator cabinet with air draft direction selection is above, and air intake vent is located at
Lower section, avoid air inlet/outlet and interfere.
Brief description of the drawings
Fig. 1 is the utility model first embodiment decomposition texture schematic diagram.
Fig. 2 is another angled arrangement schematic diagrames of Fig. 1.
After Fig. 3 is the crust of weathering in the utility model first embodiment and blower fan connection（Outer air draft state）Plan structure is illustrated
Figure.
After Fig. 4 is the crust of weathering in the utility model first embodiment and blower fan connection（Interior air draft state）Plan structure is illustrated
Figure.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to shown in Fig. 1 to Fig. 4, a kind of double suction wind smoke exhaust ventilator, including cabinet 7, blower fan 3 and the crust of weathering 1, blower fan 3 and wind
Shell 1 is arranged in cabinet 7, and the crust of weathering 1 is provided with two spiral cases 12 in left and right and an air exhaust passage 15, and two spiral cases 12 are interior respectively
Provided with the blower fan 3, two relative motions of blower fan 3, the corresponding side of blower fan 3 of spiral case 12 is provided with air intake vent 16,12 corresponding wind of spiral case
The periphery of machine 3 is provided with air outlet 17；The air exhaust passage 15 positioned at left and right two spiral cases 12 between and simultaneously with two air outlets 17
Connection；The air exhaust passage 15 is provided with outdoor exhaust outlet 152 and indoor exhaust wind mouth 151, is provided with air exhaust passage 15 and is used to close
The air door 2 of outdoor exhaust outlet 152 or indoor exhaust wind mouth 151.
Described two air outlets 17 are located at the left and right sides of air exhaust passage 15, before indoor exhaust wind mouth 151 is located at air exhaust passage 15
Side, outdoor exhaust outlet 152 are located at the rear side of air exhaust passage 15.
The air door 2 is triangular in shape, and its one side is used to close outdoor exhaust outlet 152 or indoor exhaust wind mouth 151, and in addition two
Side is as wind-guiding face.The wind-guiding face of the air door 2 is inner concave arc surface.
The air door 2 is rotatably arranged in air exhaust passage 15, and the bottom of air exhaust passage 15 is externally provided with knob 21 and is driven with air door 2
Connection.The bottom of air exhaust passage 15 corresponds to the side of knob 21 and is provided with sign, and user can pass through sign damper 2
Position, to change air-out direction.
The crust of weathering 1 is additionally provided with indoor wind scooper 11, the indoor rear side of wind scooper 11 and opened top, after indoor wind scooper 11
Side is connected with the indoor exhaust wind mouth 151 of air exhaust passage 15, and indoor exhaust vent 72, indoor wind scooper 11 are provided with front side of the top surface of cabinet 7
Top surface connects with indoor exhaust vent 72.
The bottom surface of indoor wind scooper 11 is inclined upwardly.
The crust of weathering 1 is additionally provided with outdoor wind-guiding groove 14, and the outer wind guide tank 14 of the surface respective chamber/chambers of cabinet 7 is provided with least one outdoor
Exhaust vent, outdoor exhaust vent connect with outdoor wind-guiding groove 14, and outdoor exhaust vent is provided with removable cover plate.The outdoor wind-guiding groove 14
Top surface and rear side open wide, and the outer top surface of wind guide tank 14 of top rear respective chamber/chambers of the cabinet 7 is provided with the first outdoor exhaust vent 73,
The outer rear side of wind guide tank 14 of the rear side respective chamber/chambers of cabinet 7 is provided with second Room out vent 74, the first outdoor exhaust vent 73 and second Room
Check valve 77 can be set in out vent 74 when in use.
The bottom of spiral case 12 is provided with the air intake vent 16, and oil smoke filter screen 5 is snapped with outside air intake vent 16.
The bottom of cabinet 7 corresponds to the crust of weathering 1 and is provided with smoke collecting port, and smoke collecting port is provided with web plate 6.The bottom of cabinet 7 is additionally provided with photograph
Bright lamp 75.The blower fan 3 is centrifugal blower.
Shown in Figure 3, air door 2 closes indoor exhaust wind mouth 151, the side side bumper of the air door 2 of specific visible triangle
Firmly indoor exhaust wind mouth 151, in spiral case 12 behind other two side of air door 2 of the air-out collision triangle of air outlet 17, it is directed to
Outdoor wind-guiding groove 14, is then discharged out.The air door 2 of Fig. 3 states is rotated into 180 degree, air door 2 now closes outdoor exhaust outlet 152
Close, the side side bumper that for details, reference can be made to the air door 2 of Fig. 4 triangles lives outdoor exhaust outlet 152, the air-out of air outlet 17 in spiral case 12
Behind other two side of air door 2 for colliding triangle, indoor wind guide tank 11 is directed to, is then discharged out.
Claims (10)
1. a kind of double suction wind smoke exhaust ventilator, including cabinet（7）, blower fan（3）And the crust of weathering（1）, blower fan（3）And the crust of weathering（1）It is arranged on
Cabinet（7）It is interior, it is characterised in that：The crust of weathering（1）Provided with the spiral case of left and right two（12）With an air exhaust passage（15）, two snails
Shell（12）Inside it is respectively equipped with the blower fan（3）, two blower fans（3）Relative motion, spiral case（12）Corresponding blower fan（3）Side be provided with into
Air port（16）, spiral case（12）Corresponding blower fan（3）Periphery is provided with air outlet（17）；The air exhaust passage（15）Positioned at the snail of left and right two
Shell（12）Between and simultaneously with two air outlets（17）Connection；The air exhaust passage（15）Provided with outdoor exhaust outlet（152）And room
Interior exhaust outlet（151）, air exhaust passage（15）Interior be provided with is used to close outdoor exhaust outlet（152）Or indoor exhaust wind mouth（151）Wind
Door（2）.
2. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：Described two air outlets（17）Lead to positioned at air draft
Road（15）The left and right sides, indoor exhaust wind mouth（151）Positioned at air exhaust passage（15）Front side, outdoor exhaust outlet（152）Lead to positioned at air draft
Road（15）Rear side.
3. double suction wind smoke exhaust ventilator according to claim 2, it is characterised in that：The air door（2）It is triangular in shape, its one side
For closing outdoor exhaust outlet（152）Or indoor exhaust wind mouth（151）, two sides are as wind-guiding face in addition.
4. double suction wind smoke exhaust ventilator according to claim 3, it is characterised in that：The air door（2）Wind-guiding face be imploded arcs
Face.
5. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：The air door（2）Air draft is rotatably arranged on to lead to
Road（15）It is interior, air exhaust passage（15）Bottom is externally provided with knob（21）With air door（2）Drive connection.
6. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：The crust of weathering（1）It is additionally provided with indoor wind scooper
（11）, indoor wind scooper（11）Rear side and opened top, indoor wind scooper（11）Rear side and air exhaust passage（15）Indoor exhaust wind
Mouthful（151）Connection, cabinet（7）Indoor exhaust vent is provided with front side of top surface（72）, indoor wind scooper（11）Top surface and indoor exhaust vent
（72）Connection.
7. double suction wind smoke exhaust ventilator according to claim 6, it is characterised in that：The indoor wind scooper（11）Bottom surface is to updip
Tiltedly.
8. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：The crust of weathering（1）It is additionally provided with outdoor wind-guiding groove
（14）, cabinet（7）The outer wind guide tank of surface respective chamber/chambers（14）Provided with least one outdoor exhaust vent, outdoor exhaust vent and outdoor wind-guiding
Groove（14）Connection, outdoor exhaust vent are provided with removable cover plate（76）.
9. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：The spiral case（12）Bottom is provided with the inlet air
Mouthful（16）, air intake vent（16）It is snapped with oil smoke filter screen outside（5）.
10. double suction wind smoke exhaust ventilator according to claim 1, it is characterised in that：The cabinet（7）Bottom corresponds to the crust of weathering（1）
Provided with smoke collecting port, smoke collecting port is provided with web plate（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268627.0U CN207196590U (en) | 2017-09-29 | 2017-09-29 | Double suction wind smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268627.0U CN207196590U (en) | 2017-09-29 | 2017-09-29 | Double suction wind smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196590U true CN207196590U (en) | 2018-04-06 |
Family
ID=61787610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721268627.0U Active CN207196590U (en) | 2017-09-29 | 2017-09-29 | Double suction wind smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061308A1 (en) * | 2017-09-29 | 2019-04-04 | 中山市日顺厨卫有限公司 | Range hood having exhaust direction selection function |
| CN111878867A (en) * | 2020-07-28 | 2020-11-03 | 宁波方太厨具有限公司 | Air guide box structure and internal circulation range hood applying same |
| CN112833032A (en) * | 2020-11-02 | 2021-05-25 | 宁波方太厨具有限公司 | Parallel double-fan system and range hood applying same |
-
2017
- 2017-09-29 CN CN201721268627.0U patent/CN207196590U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061308A1 (en) * | 2017-09-29 | 2019-04-04 | 中山市日顺厨卫有限公司 | Range hood having exhaust direction selection function |
| CN111878867A (en) * | 2020-07-28 | 2020-11-03 | 宁波方太厨具有限公司 | Air guide box structure and internal circulation range hood applying same |
| CN111878867B (en) * | 2020-07-28 | 2021-11-19 | 宁波方太厨具有限公司 | Air guide box structure and internal circulation range hood applying same |
| CN112833032A (en) * | 2020-11-02 | 2021-05-25 | 宁波方太厨具有限公司 | Parallel double-fan system and range hood applying same |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |